Z86E4412VSG Zilog, Z86E4412VSG Datasheet - Page 6

• Manufacturer Part Number: Z86E4412VSG
• Description: IC MICROCONTROLLER 16K 44-PLCC
• Manufacturer: Zilog
• Series: Z8®r

Specifications of Z86E4412VSG

• Core Processor: Z8
• Core Size: 8-Bit
• Speed: 12MHz
• Connectivity: EBI/EMI
• Peripherals: POR, WDT
• Number Of I /o: 32
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: OTP
• Ram Size: 236 x 8
• Voltage - Supply (vcc/vdd): 3.5 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 44-LCC (J-Lead)
• Processor Series: Z86E4xx
• Core: Z8
• Data Bus Width: 8 bit
• Data Ram Size: 237 B
• Maximum Clock Frequency: 12 MHz
• Number Of Programmable I/os: 32
• Number Of Timers: 2
• Operating Supply Voltage: 3.5 V to 5.5 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: Z86E4400ZDV, Z86E4400ZDP, Z86E4400ZDF, Z86E3400ZDV, Z86E3400ZDS, Z86E3400ZDP, Z86C4001ZDV
• Minimum Operating Temperature: 0 C
• For Use With: 309-1042 - ADAPTER 44-PLCC ZIF TO 44-PLCC309-1041 - ADAPTER 44-PLCC TO 44-PLCC309-1038 - ADAPTER 44-PLCC ZIF TO 40-DIP309-1037 - ADAPTER 44-PLCC TO 40-DIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details
• Other names: 269-3981; Z86E4412VSG

PIN IDENTIFICATION (Continued)
Z86E33/733/E34/E43/743/E44
CMOS Z8 OTP Microcontrollers
Pin #
1-2
3-4
5
6-7
8-9
10
11
12-14
15
16
17
18
19
20
21
6
Symbol
P05-P06
P14-P15
P07
VCC
P16-P17
XTAL2
XTAL1
P31-P33
P34
/AS
R//RL
/RESET
P35
P37
P36
Table 3. 44-Pin QFP Pin Identification
Function
Port 0, Pins 5,6
Port 1, Pins 4,5
Port 0, Pin 7
Power Supply
Port 1, Pins 6,7
Crystal Oscillator
Crystal Oscillator
Port 3, Pins 1,2,3
Port 3, Pin 4
Address Strobe
ROM/ROMless select
Reset
Port 3, Pin 5
Port 3, Pin 7
Port 3, Pin 6
R//W
P21
P22
P23
P24
P25
P26
P27
P04
/DS
NC
Figure 5. 44-Pin QFP Pin Configuration
34
44
33
1
In/Output
In/Output
In/Output
Output
Input
Input
Output
Input
Direction
In/Output
Output
Input
Output
Output
Output
P R E L I M I N A R Y
Standard Mode
44-Pin QFP
Pin #
22
23-24
25-26
27
28-29
30-31
32
33-37
38
39
40
41-43
44
Symbol
P30
P00-P01
P10-P11
P02
GND
P12-P13
P03
P20-24
/DS
NC
R//W
P25-P27
P04
Table 3. 44-Pin QFP Pin Identification
11
23
22
12
P30
P36
P37
P35
/RESET
R//RL
/AS
P34
P33
P32
P31
Function
Port 0, Pin 0,1
Port 1, Pins 0,1
Port 1, Pins 2,3
Port 2, Pins 5,6,7
Port 3, Pin 0
Port 0, Pin 2
Ground
Port 0, Pin 3
Port 2, Pins 0,1,2,3,4
Data Strobe
No Connection
Read/Write
Port 0, Pin 4
DS97Z8X1500
Direction
Input
In/Output
In/Output
In/Output
In/Output
In/Output
In/Output
Output
Output
In/Output
In/Output
Zilog